Alan & Grant, is a Human Resources and Business Advisory firm. By combining creative and strategic minds, we co-create relevant and impactful solutions to our clients. ...additionally, we are developing capabilities to create and manage a portfolio of HR & Enterprise Products aimed at enhancing employee performance, business agility and overall productivity
Job Summary
- As our Cloud Infrastructure Engineer, you will take the lead in designing, deploying, maintaining, and scaling our entire infrastructure — across data centers, virtual machines, storage, networking, and orchestration layers.
Key Responsibilities
- Design, build, and manage our self-hosted cloud infrastructure (bare metal and virtualized).
- Deploy and manage hypervisors (e.g. Proxmox, KVM, VMware ESXi).
- Set up and optimize virtual machine orchestration, storage (ZFS, Ceph, RAID), and backups.
- Configure and secure networking: VLANs, DNS, routing, firewall, VPNs, and load balancing.
- Implement high-availability systems, failover planning, and redundancy strategies.
- Develop automation scripts for provisioning, monitoring, backup, and disaster recovery (Ansible, bash, Python, etc).
- Implement infrastructure monitoring (Prometheus, Grafana, Zabbix).
- Establish infrastructure policies covering security, uptime, user isolation, and resource allocation.
- Collaborate with technical leadership to evolve the infrastructure strategy and roadmap.
Requirements
- 4+ years of experience managing on-prem or hybrid infrastructure — not just cloud platforms.
- Hands-on experience with Proxmox VE, KVM, or VMware ESXi.
- Strong Linux administration skills (Ubuntu/Debian/CentOS).
- In-depth knowledge of networking protocols, firewall configuration, SSL/TLS, VPN, IP addressing, and routing.
- Proven experience in infrastructure automation and scripting.
- Familiarity with RAID, ZFS, Ceph, or other scalable storage solutions.
- Working knowledge of monitoring and alerting systems.
- Ability to optimize for performance, uptime, and cost-effectiveness.
- Strong security awareness (DDoS prevention, port hardening, user isolation).
- Self-starter with strong problem-solving and documentation skills.
Method of Application
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